Program to calculate area and volume of a Tetrahedron | C # Program to Calculate area of tetrahedron ; Utility Function ; Driver code
using System ; class GFG { public static double area_of_tetrahedron ( int side ) { return ( Math . Sqrt ( 3 ) * ( side * side ) ) ; } static public void Main ( ) { int side = 3 ; Console . WriteLine ( " Area ▁ of ▁ Tetrahedron ▁ = ▁ " + area_of_tetrahedron ( side ) ) ; } }